diff --git a/lib/hypervisor/hv_xen.py b/lib/hypervisor/hv_xen.py
index 23048fa8169046f16c93865e7fcd9f07d859ffc3..08219bdd7f368aefe3475f0492bccfafca6541be 100644
--- a/lib/hypervisor/hv_xen.py
+++ b/lib/hypervisor/hv_xen.py
@@ -401,8 +401,8 @@ class XenHvmHypervisor(XenHypervisor):
     else:
       config.write("boot = '%s'\n" % instance.hvm_boot_order)
     config.write("sdl = 0\n")
-    config.write("usb = 1\n");
-    config.write("usbdevice = 'tablet'\n");
+    config.write("usb = 1\n")
+    config.write("usbdevice = 'tablet'\n")
     config.write("vnc = 1\n")
     config.write("vnclisten = '%s'\n" % instance.vnc_bind_address)